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问题 We have added a new custom view to our Eclipse Kepler environment. The new view is similar to the Navigator view and the Project Explorer view, except that it filters and reorders the displayed resources according to our special needs. After creating the custom view using the Eclipse Common Navigator Framework (CNF), we find that there are no edit items such as Copy nor Paste in the popup context menu, and they are disabled in the regular dropdown menu. So now we need to add them. Several

问题 How can I add an event to calendar using a phone with API 7? Below is my try, but it doesnt work: Intent intent = new Intent(Intent.ACTION_INSERT) .setData(CalendarContract.Events.CONTENT_URI) .putExtra(CalendarContract.EXTRA_EVENT_BEGIN_TIME, begincalendar.getTimeInMillis()) .putExtra(CalendarContract.EXTRA_EVENT_END_TIME, endcalendar.getTimeInMillis()) .putExtra(CalendarContract.Events.TITLE, "test") .putExtra(CalendarContract.Events.DESCRIPTION, "describe") .putExtra(CalendarContract

问题 Looked around, couldn't find any similar questions in java.. Basically I need to add a number to an int array in a specific position index I can only use Arrays, no ArrayLists Here is what I have so far, and I know why it doesn't work, but I can't figure out how to fix that problem of overwriting, which I don't want it to do. The task is a non-overwriting insert. e.g. the final result would be [1 2 1337 3 4 5 6 7 8] Here is the code snippet: public void main(String[] args) { int[] array = {1

问题 I am new to Django and have been going through the official tutorial on www.djangoproject.com. I have successfully implemented the tutorial 1 in my system but I am unable to figure out why the "plus" or "add" button is not showing up in the admin panel. I am using django 1.6.1 It is a pretty simple code but I am unable to figure it out since I don't have any prior knowledge of Django. Help will be appreciated. Below is the code for the files models.py and admin.py models.py from django.db

问题 Is it possible to find or add an element in one step in a Javascript Map? I would like to do the following in one step (to avoid looking twice for the right place of the key): // get the value if the key exists, set a default value otherwise let aValue = aMap.get(aKey) if(aValue == null) { aMap.set(aKey, aDefaultValue) } Instead I would like to search for the key only once. In c++, one can use std::map::insert() or std::map::lower_bound() In javascript the code could look like this: let

问题 Say I have a map like {one=1; two=1; three=1} and another map like {one=4; two=4; three=4} I know that putAll() would add unique keys and replace existing keys. Will it be possible to do an addition of both the maps which would produce a result like adding the values whenever there is an existing keyword. {one=5; two=5; three=5} 回答1: Extend the HashMap and override the putAll method. public class MyMap extends java.util.HashMap{ @Override public void putAll(java.util.Map mapToAdd){ java.util

问题 I have add a JLabel in a JFrame and one image of size 1024x768 is added in JLabel . When I set the resolution of window screen in 1024x768 the and run the application the image is shown in full window. But when I set the resolution of window screen in 1280x768 - the image is shown in only one third portion of window. How can I adjust or add the image of size 1024x768 so that in any screen resolution the image will show covering the full window? In other words the image is adjusted as per the

问题 I have a problem in my Laravel 5 application. My controller-method contains a foreach, which should iterate over a previous Eloquent-result-array (it is named $zipcodes). So each zipcode is used to fill a query, which result returns an Article-object (named $article). Every end of iteration it should add the Article-result to an array ($articles), which is used at the end of my method to display the Articles on my page. Maybe there is a better option for the performing of the Article-query,

问题 What would be the simplest way to add missing dates in array like this? It needs to be in the correct order though & since data can't be added in associative array with array_slice() I didn't find a way to do it without ending up with four foeach loops with converting into multidimensional array and converting back. Thanks! Array ( [1.1.2016] => 10 [3.1.2016] => 5 [5.1.2016] => 8 [8.1.2016] => 3 ) Array ( [1.1.2016] => 10 [2.1.2016] => 0 [3.1.2016] => 5 [4.1.2016] => 0 [5.1.2016] => 8 [6.1

问题 I want to add venues to foursquare from my app but I don't want to make the users sign in into foursquare. I created one fake user that my server uses for all the real users of my application, but I'm afraid foursquare will block this fake user becauase it's going to add many venues, and from different places at the same time. What's the best solution? thanks. 回答1: Your set up is definitely not recommended, but as a way to mitigate your risks, limit the number of venues a user can create via